Update the Ringer Hypo to MT framework

This MR include the ringer hypo code to the MT framework thinking in all necessary features for run 3. The emulator code was updated since uses the ringer hypo. I included the ringer low energy flag here to be able for future studies.

The feature extraction (FEX) code ringer code will be included in another MR as requested by the review team.

Tagging @fernando , @thrynova and @wsfreund